Could someone please clarify whether there is (or not) blackout dates during the Christmas season for the DVC AP. My DH and I want to purchase the AP for a 4-day March trip, a 4-day July trip, and a 3-day trip next Dec. 26, 27, and 28 trip. We always try to get three trips out of our APs, but on one site I recently saw a note about blackout dates! We haven't purchased an AP for a few years, so there may be some changes we aren't aware of. Thanks!